baber/WOPTO huggingface dataset:
Patent JP-H05321843-A (JP)
Title: Temperature control device for generator sealing oil
Inventor: KOTANI KAZUMASA
IPC: G05D23/00
Filed: 1992-05-14
Abstract: PURPOSE:To stabilize the oil temperature even when the revolving speed of a generator is made high and the circulation quantity and heat quantity of a sealing oil are increased by changing the control constants of proportional, integral, and differential actions in response to the increase or decrease of the revolving speed of a turbine. CONSTITUTION:PID control constant output units 23, 24, 25 output the PID control constant set signals 26, 27, 28 of high proportional constant, integral constant, and differential constant to a PID arithmetic unit 22 when the revolving speed is high based on the turbine revolving speed detection signal 15 from a turbine revolving speed detector 13 inputted to an oil temperature adjusting meter 10. They output the PID control constant set signals 26, 27, 28 of low constants to the PID arithmetic unit 22 when the revolving speed is low. When the revolving speed of a generator is increased and the circulation quantity and heat quantity of a generator sealing oil are increased, the PID calculation is performed by the PID arithmetic unit 22 with high PID control constants, and a control signal 16 with quick responsiveness to the rise of the oil temperature is outputted to requlating valve 12 from the PID arithmetic unit 22.
Patent JP-H0418970-A (JP)
Title: Two-throw type grain sorting regulator
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1990-05-11
Abstract: PURPOSE:To remove impurities and to perform selection and regulation by providing a guide plate between a first sorting chamber and a second sorting chamber and communicating the upper part of the first sorting chamber with the lower part of the second sorting chamber by this guide plate and freely movably interposing a partition guide plate selectively to the lower part of one side of both sorting chambers in the lower part of a supply hopper. CONSTITUTION:When a partition guide plate 5 is moved to a feed gutter 21b side, grain supplied from a supply hopper 4 flows to a first sorting chamber A from a feed gutter 21a. While grain is elevated between a grain elevating cylinder 2 and a network sorting chamber 1, small grain and the impurities such as dust are removed through small hole 12 groups and intactly sucked to a suction dust discharger 7 and also discharged to the outside of the equipment. The grain discharged from a discharge port 9 of the upper part is guided by a guide plate 3 and supplied to a second sorting chamber B from the feed gutter 21b. Furthermore while this grain is elevated, it is similarly sorted and introduced into a tank 11 from a discharge port 10. Thereby selecting work is effectively performed with good precision.
Patent JP-H07305790-A (JP)
Title: Flexible pipe
Inventor: USUI MASAYOSHI
IPC: F16L11/18
Filed: 1994-05-11
Abstract: PURPOSE:To simplify mounting through provision of a free degree of freedom in the twist direction of a pipe, to improve airtightness and durability to produce a product suitable for application, to perform connection to right and left mating pipings or parts, having size different from that of a flexible pipe, and to integrally form a straight pipe cylinder wall for connection at an outermost end part. CONSTITUTION:A curl part 2 in an inside or an outside direction is formed at least at one end peripheral edge part of a short cylinder body 1 approximately in a V-shape or in an inverted V-shape in vertical cross section. A plurality of the cylinder bodies each having the curl part are axially aligned in a state that the curl part of the cylinder body and the curl part of the adjacent different cylinder body are positioned facing in opposite directions. With this state, a pair of the curl parts positioned facing each other are collectively locked in a resilient pressure state for interconnection through bracing part 4 consisting of the peripheral wall part of a holding ring 3 having a segmental part along an inner peripheral side or an outer peripheral side and formed approximately in a C-shape in vertical cross section.
Patent JP-H01294527-A (JP)
Title: Production of metallic oxide of perovskite type of abo3 type
Inventor: ODA MICHIKO
IPC: C01G25/00
Filed: 1988-05-20
Abstract: PURPOSE:To obtain an oxide of high crystal having ready dispersibility by adding a metallic solution containing an organic acid salt of Ba and a metallic oxynitrate, etc., of Tr, etc., acidified with nitric acid, to an alcohol such as ethanol, etc., to form precipitate in a sol state and treating the precipitate under a given condition. CONSTITUTION:A Ba salt of formic acid, acetic acid or propionic acid is prepared. A metallic oxynitrate of a group (element group B) comprising 1mol Ti and Zr is prepared. An acidic metallic solution comprising the nitrate, the organic acid salt of Ba and 0.5-10mol nitric acid is added to ethanol and/or propanol to form precipitate in a sol state. Then oxalic acid equivalent to the organic acid salt of Ba is added to the solution containing the precipitate in a sol state. Then the solution is neutralized with ammonia or an amine to give a slurry, from which precipitate of a precursor of barium titanate is separated. The precipitate is washed, dried and then calcined.
Patent JP-H04325376-A (JP)
Title: Electric power steering device
Inventor: SONODA HIROTETSU
IPC: B62D5/04
Filed: 1991-04-25
Abstract: PURPOSE:To provide a torque sensor for detecting the steering torque on a steering shaft in the required state while securing the reliability and durability of an output signal extracting system. CONSTITUTION:A direct acting member 51 movable along the axial direction is provided on one of an input shaft 2 on a steering handle side and an output shaft 3 on a steering wheel side to be excited to the other shaft side by a spring 56. A cam system 52 converting the relative rotary displacement between both shafts into the linear displacement in the axial direction is inserted between the direct acting member and the other shaft. A steering torque detecting means 53 obtaining the drive control output signal of an electric motor 11 by detecting the linear displacement action of the direct acting member via the cam system in the noncontact state is provided.
Patent JP-H06310770-A (JP)
Title: Micromachining method for dielectric substrate
Inventor: TANAKA SATOSHI
IPC: H01L39/24
Filed: 1993-04-26
Abstract: PURPOSE:To allow highly accurate machining of a dielectric substrate using ion beam etching or sputter etching by irradiating the surface of the dielectric substrate deposited with a thin metallic film with charged particle beam. CONSTITUTION:After a Bi layer 4 is formed on the surface of a substrate 5, a photoresist film 3 is formed at a part of the Bi layer where a Josephson element is formed and then the exposed part of the Bi layer 4 is removed followed by the formation of an SiOy layer 2 entirely thereon. The photoresist film 3 is then removed and the SiOy layer 2 is also removed by lift off and patterning is carried out to leave the SiOy layer 2 only at the part of the substrate 5 where an isolation region is formed. Subsequently, a groove 6 is made by focused ion etching while traversing a bridge part where the Josephson element pattern is constricted. Pressure of a filming equipment is then lowered to sublimate the Bi layer 4 and a superconducting oxide thin film 1 is finally deposited entirely on the substrate 5 by off-axis sputtering.
Patent JP-S5877812-A (JP)
Inventor: PETE DEROSU GAADONAA
IPC: A61K31/423
Filed: 1982-07-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07305441-A (JP)
Title: Floor construction of house wherein unit support leg is used
Inventor: HIRAKURI HIROAKI
IPC: E04B5/02
Filed: 1994-05-12
Abstract: PURPOSE:To lessen the quantity of wooden material to be used, and easily, rapidly, and inexpensively adjust the floor level ad lay time floor. CONSTITUTION:A plurality of supporting leg units 20 composed of a floor support base 21, a support bolt 23 rotatably erected on the base 21, and a support plate 31 set through a level adjusting nut 29 fit on the upper end screw of the support bolt 23, so as to be adjustable in the height, are arranged with a specified pitch on an earthen floor concrete face 10. One side edge of the floor panel arranged along the foundation 1, in floor panels 40, is placed on the inside step 3 of the foundation through a sheet packing 6 and the other side edge is supported by the supporting leg unit 20. The floor panels arranged on the concrete slab 10 of the earthen floor are supported by the supporting leg units 20 at the edges. Next, the floor face level of the floor panels laid down is adjusted by rotating the support bolt of the supporting leg unit 20.
Patent JP-H04325781-A (JP)
Title: Variable capacity oscillating plate type compressor
Inventor: TERAYA TAKANORI
IPC: F04B27/14
Filed: 1991-04-24
Abstract: PURPOSE:To prevent the generation of defective lubrication, abnormal wear, seizure, and the like to each sliding part in a compressor and also keep a soldered part from melting to cause the failure of a capacity adjusting means. CONSTITUTION:There is provided a capacity adjusting means 40 for switching a communicating passage 30 for communicating a crank chamber 7 with an intake chamber 15 so as to change the discharge capacity. This means 40 is provided with a valve body 74 for switching the communicating passage 30, and a solenoid actuator 60 for providing the valve body 74 with the valve closing direction force corresponding to the current value of a control signal outputted from a control means 50. The capacity adjusting means 40 is also provided with a temperature sensor 74 for detecting the temperature of a part temperature-changed in correspondence with the inside of the crank chamber 7. When the temperature detected by the temperature sensor 74 becomes over the specified high temperature, the control means 50 supplies the solenoid actuator 60 with a control signal of small current value so as to open the communicating passage 30 for the temporary increase of the discharge capacity.
Patent JP-S63285535-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MOCHIZUKI YOSHIHARU
IPC: G03C1/035
Filed: 1987-05-18
Abstract: PURPOSE:To improve the sensitivity of the titled material by composing the inner core of a silver halide particle from silver bromide or silver iodobromide, and by providing with at least two shell at the outer side of the inner core, and by making the silver iodide content of at least one of said shell to higher than that of the most outer shell. CONSTITUTION:The titled material comprises an emulsion layer contg. the silver halide particle. The inner core of said particle is substantially composed from the silver bromide or silver iodobromide. At least two shells are formed at the outer side of the inner core, and the silver iodide content contd. in at least one shell among said shells is made to higher than that of the most outer shell by >=6mol.%, thereby forming the shell having a high iodine content. And, at the time of forming the shell having the high iodine content, the silver ion concn. of a silver halide solution is controlled to <=1.3 normality by adding the silver ion solution during growing the silver halide particle. Accordingly, as the silver iodide content of the shell having the high iodine content is larger than that of the outer shell, the sensitivity, the interrelation-ship between the sensitivity and the fog, and the graininess of the titled material are improved.
Patent JP-H01293271-A (JP)
Title: Steering device for automobile
Inventor: AKABOSHI HIDEAKI
IPC: B62D1/16
Filed: 1988-05-18
Abstract: PURPOSE:To enable a steering pad to maintain a regular fixed condition at all times by dividing a steering shaft into a wheel shaft portion and a steering shaft portion, and connecting both portions to each other via a transmission mechanism. CONSTITUTION:A steering wheel 16 is provided on the upper end of a wheel shaft 14 extended from the inside of a box 14, and a steering pad 17 having a switch 18 and the like is provided at a center forward within a rim 16a in the steering wheel 16. The steering pad 17 is secured to a rigid shaft 20 and a fixed pulley 23 is coupled to a wheel shaft 15 integrated with the rim 16a. A power transmission belt 33 is extended between the fixed pulley 23 and a pulley 30 fixed to the upper end of a steering shaft 28.
Patent JP-H07335161-A (JP)
Title: Electron gun
Inventor: KOYANAGI KEIJI
IPC: H01J37/06
Filed: 1994-06-03
Abstract: PURPOSE:To suppress exhaustion of a cathode formed by using lanthanum hexaboride and provide the resultant electron gun with a long lifetime by covering that surface area of the cathode other than the electron emitting surface with a thin film made of a material having a poor reactivity with lanthanum hexaboride. CONSTITUTION:An electron gun is equipped with a cathode 1 formed by using lanthanum hexaboride (LaB6), and the cathode surface area except its electron emitting surface (bottom according to the attached illustration) is covered with a thin film 11 of a material not likely to react with LaB6 in the cathode material, for example rhenium (Re). The thin film 11 is formed by CVD method, etc., excellent in the heat resistance and is given a thickness of approx. 50mum. The cathode 1 covered with this thin film of rhenium is fixed to a cathode holder 3 by a supporting member 2. Owing to provision of the thin film 11, the cathode 1 is free from direct contact with the suppoting member 2 which is surrounding, so that the interaction of the two members can be suppressed.
Patent JP-H07330834-A (JP)
Title: Soluble polymer containing acid anhydride and its production
Inventor: MAACHIN KONSUTANBERU
IPC: C08F2/06
Filed: 1995-05-22
Abstract: PURPOSE:To provide a method for producing the subject polymer with good conversion, capable of controlling an acid anhydride content in a polymer, reduced in an unreacted residual monomer and use amount of reactional solvent by radically polymerizing a bifunctional unsaturated acid anhydride expressed by a specific structure with other ester under specific conditions. CONSTITUTION:This polymer is obtained by radically copolymerizing a mixture of (A) at least one kind of bifunctional unsaturated acid anhydride expressed by the formula (R1 and R2 are each H or a 1-4C aliphatic hydrocarbon; R3 is H, a 1-8C aliphatic hydrocarbon or an aromatic hydrocarbon) with (B) either one other monomer of a group consisting of a vinyl compound, an acrylic compound and a methacrylic compound in (C) a solvent not having reactivity with the acid anhydride in such a amount that total content of the component A in the mixture is 10-60wt.% and total component C in the solution is 10-60wt.% at 100-230 deg.C polymerization temperature until the rate of polymerization reaches at least 95%.
Patent JP-H10312294-A (JP)
Title: Information processor, information processing method, and readable recording medium recorded with information processing program
Inventor: YAMAUCHI NOBUYUKI
IPC: G06F9/48
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the processing efficiency of a whole system and to improve the productivity and maintenance of software. SOLUTION: This device is provided with a state flag 1 holding the realization of a specified condition in OS4, an operation description part 2 describing an operation corresponding to the specified condition which the state flag 1 holds and an operating key description part 3 holding data for executing the operation described in the operation description part 2. The operation described in the operation description part 2 is executed by using data described in the operating key description part 3.
Patent JP-S62279299-A (JP)
Title: Wall type fan
Inventor: KOJIMA KAZUYUKI
IPC: F04D25/08
Filed: 1986-05-28
Abstract: PURPOSE:To easily adjust the length of a cord by forming a peripheral groove onto the bottom part of a base by forming a rib corresponding to the inside of the outer wall of a base and installing an ear part projecting towards the outer wall from the rib on one part of the outer edge of a bottom plate. CONSTITUTION:Ribs 6 are set oppositely inside the outer wall 5 of a base 3, and a peripheral groove 7 is formed by the outer wall 5 and the rib 6. A bottom plate 11 consisting of a metal plate has a ear 12 projecting towards the outer wall 5 from the rib 6 at one part of the outer periphery. A power cord 9 introduced from a cord hole 8 is wound onto the peripheral groove 7, and the length is adjusted to the length necessary up to a power source, preventing the suspension of an excessive part on the wall surface.
Patent JP-H10309919-A (JP)
Title: Vehicle height control device
Inventor: MIZUTA ATSUSHI
IPC: B60G17/015
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To prevent a vehicle from getting into a state that is liable to cause vehicle behavior uncomfortable to the driver with the use of a vehicle height controller for adjusting vehicle height control mechanisms provided for all the wheels to control the vehicle height. SOLUTION: All the wheels of a vehicle are provided with air suspensions 12, 14, 16 and 18. The suspensions 12, 14, 16 and 18 are controlled for the control of the vehicle height and are continued to be driven until predetermined requirements set for the respective wheels are satisfied. The vehicle rolling state is detected based on detection values by vehicle height sensors 82, 84, 86 and 88 provided for all the wheels. Those requirements set for all the wheels are then evaluated in terms of suppression of the vehicle rolling and updated to values aiming for better evaluation.
Patent JP-S5746109-A (JP)
Title: Method of and apparatus for inspecting press molded product by multi-stage press molding machine
Inventor: SAKAMURA YOSHIICHI
IPC: G01B21/00
Filed: 1980-09-03
Abstract: PURPOSE:To realize a lot production free from rejected products by performing a specified automatic sampling inspection continuously on moldings being press molded in succession, once they are delivered out of the machine with a certain directivity during the press molding. CONSTITUTION:A multi-stage press molding machine is prepared with a room for one stage more than the specified number of press molding stages and a forcing pin 24 is mounted at the final stage. In operation, a bar-shaped material cut with a cutter 18 is press molded sequentially with press dies 151-154 and press punches 161-164 and the molding is forced into a delivery route A with the forcing pin 24 at the final stage. After the press molding oil thereof is removed with a porous pipe rotating fast, it drops into a storage hopper C through a guide means B. In the sampling inspection, a chuck 34 is advanced to catch and send the molding to an inspection mechanism E and when accepted by an inspection for specified items, it is delivered out of the hopper C. This can realize a lot production free from rejected products.
Patent JP-2000276550-A (JP)
Title: Diagnostic device for medical treatment and method for starting and checking application for medical diagnosis for medical treatment
Inventor: KIKUCHI ITSUHITO
IPC: G06Q50/22
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To start a dedicated application for medical treatment and diagnosis processing with only a prescribed medical processing. SOLUTION: 1st, 2nd and 3rd boards 32, 33 and 34 of this medical diagnostic device for medical treatment are provided with code generating parts 35 to 37 respectively which generate, e.g. 8-bit ID code for the respective boards to a controlling part 14. A check program, which identifies an ultrasonic wave observation device 3 for a dedicated function extension program mounted on an external HDD 22 connected to the device 3 in a freely attachable and detachable way, makes the part 14 read ID codes generated by the part 35 to 37 and identifies the boards 32 to 34.
Patent JP-H0421330-A (JP)
Title: Rotor structure for synchronous motor
Inventor: UCHIDA HIROYUKI
IPC: H02K1/27
Filed: 1990-05-15
Abstract: PURPOSE:To eliminate a plurality of types of periodic torque ripple components by skewing rotor element pair at an angle corresponding to the half of a wavelength of a second component of n types of torque ripple components, and skewing them at an angle corresponding to the half of the wavelength. CONSTITUTION:A pair is composed of a first stage of rotor element 101 and a second stage of a rotor element 102 for vanishing a torque ripple component A having a wavelength lambda, the other pair is composed of a third stage of a rotor element 103 and a fourth stage of rotor element 104, and torque ripple components A having a wavelength lambda cancel each other in pairs. That is, the element 102 of the second stage is skewed at a mechanical angle corresponding to the half of the wavelength lambda to the element 101 of the first stage, and the element 104 of the fourth stage is skewed at the same angle to the element 103 of the third stage. Thus, the torque ripple components of the element 101 are A1 and B1, and become torque ripple components A2, B2 deviated by lambda/2 at the element 102. Accordingly, the component A is eliminated since the components A1 and A2 cancel each other.
Patent JP-S5826587-A (JP)
Title: Control device of dc elevator
Inventor: HATAKEYAMA KEISHIN
IPC: H02P7/298
Filed: 1981-08-07
Abstract: PURPOSE:To improve the power factor reducing the ripple contents of output current by a method wherein a DC motor is provided with the output of power converter making use of the all wave rectifying bridge circuit including a rectifier controlling phase angles subject to chopping by means of a switching device. CONSTITUTION:The comparator PA outputs the voltage command signals Sv comparing the armature current control command Sc corresponding to the speed deviation signals output from the function generator Fm with the armature current. The function generator Fm provides the gate pulse generating circuit PS with the phase command signal Salpha minimizing the control delay angle alpha within the range where the voltage comand signal Sv is larger. The function generating circuit Fp provides the gate pulse generating circuit PP with the pulse width command signal Sp maximizing the pulse width within the range where the voltage command signal Sv is larger and minimizing and specifying the pulse width within the range where said signal Sv is smaller.
Patent JP-S6015472-A (JP)
Title: Coating composition
Inventor: AOKI YUUICHI
IPC: C08J7/04
Filed: 1983-07-06
Abstract: PURPOSE:To provide a coating compsn. which gives a coating film having excellent resistance to marring, chemicals, solvents and moisture, rust proofness and chargeability, by incorporating a hydrolyzate of a specified organosilicon compd. CONSTITUTION:A coating compsn. contains a 0-80pts.wt. hydrolyzate (A) of an organosilicon compd. of formula I , 20-80pts.wt. hydrolyzate (B) of an organosilicon compd. of formula II (wherein R<3>, R<7> are each a 1-6C hydrocarbon group, methacryloxy, amino, mercapto, fluorine or chlorine-contg. org. group; R<4>, R<6> are each a 1-5C hydrocarbon group, alkoxyalkyl, a 1-4C acyl; R<5> is an org. group contg. at least one linkage selected from among ester, thioester and amido linkages; b, c are each 0-3), and 0-50pts.wt. colloidal silica (C). The organosilicon compd. of formula II can be prepd. by adding a dialkylmonoalkoxysilane, etc. to the unsaturated bonds of a diallyl phthalate in the presence of a platinum catalyst.